Leinster House is the seat of the two Houses of the Oireachtas (the National Parliament): Dáil Éireann (the House of Representatives) and Seanad Éireann (the Senate). It was built in 1747.
Further detailed information about Leinster House can be obtained on the following website links –
Public and walk-up tours are not available at present.
Members of the public may visit on official business only.
Tours of Leinster House are currently limited to those sponsored by a TD or Senator. Contact your local TD or Senator to find out more.